02-22-2022, 03:46 PM
I just got my Pinecil in the mail, loving it so far, and was hoping to go update the firmware since the newest ones have usb pd improvements, which is what I use. The soldering iron its self works great, and boots up just like it is supposed to, but I can't get into DFU mode to update. I have tried different power sources, cables, and computers, but whenever I try to plug it in while holding the "-" button, it doesn't boot. I can leave it for 15 minutes and it never boots into DFU mode. Any ideas?